45 lines
883 B
Markdown
45 lines
883 B
Markdown
# Docker
|
|
|
|
Dockerfile and compose files used as basis for service deployment.
|
|
|
|
## Build and push an image
|
|
|
|
Full image name is made up of registry URL and image name.
|
|
```
|
|
fullImageName = [registryUrl]/[baseImageName]
|
|
```
|
|
|
|
Build the image with *latest* tag.
|
|
```
|
|
$ docker build -t [fullImageName] [folder]
|
|
```
|
|
|
|
Tag the image with version.
|
|
```
|
|
$ docker tag [fullImageName] [fullImageName]:[tag]
|
|
```
|
|
|
|
Login into docker registry (If it's the first time or you are not saving credentials).
|
|
```
|
|
$ docker login [registryUrl]
|
|
```
|
|
|
|
Push the *latest* image and version tag.
|
|
```
|
|
$ docker push [fullImageName]
|
|
$ docker push [fullImageName]:[tag]
|
|
```
|
|
|
|
Logout from docker registry (If you don't logout, credentials will remain saved
|
|
in your home directory).
|
|
```
|
|
$ docker logout [registryUrl]
|
|
```
|
|
|
|
## Test image locally
|
|
|
|
```
|
|
$ docker run -d --name [containerName] [registryUrl]/[imageName]:[tag]
|
|
```
|
|
|